Function libcoap_sys::coap_option_filter_set

pub unsafe extern "C" fn coap_option_filter_set(
    filter: *mut u16, 
    type_: u16
) -> c_int

Sets the corresponding entry for @p type in @p filter. This function returns @c 1 if bit was set or @c 0 on error (i.e. when the given type does not fit in the filter).

@param filter The filter object to change. @param type The type for which the bit should be set.

@return @c 1 if bit was set, @c 0 otherwise.